Hummer H2. Manual — part 1355

Power and Grounding Schematic Icons

POWER DISTRIBUTION SCHEMATICS

Fig. 39: B+ Bus Schematic
Courtesy of GENERAL MOTORS CORP.

Icon

Icon Definition

CAUTION:

When performing service on or near the SIR components or the SIR
wiring, the SIR system must be disabled. Refer to SIR Disabling and
Enabling Zones. Failure to observe the correct procedure could cause
deployment of the SIR components, personal injury, or unnecessary
SIR system repairs.

2004 Hummer H2

2004 ACCESSORIES & EQUIPMENT Wiring Systems - Hummer H2

Fig. 40: ACCY/RUN/START, RUN, and START Bus Bars, and CRANK Fuse Schematic
Courtesy of GENERAL MOTORS CORP.

2004 Hummer H2

2004 ACCESSORIES & EQUIPMENT Wiring Systems - Hummer H2

Fig. 41: ACCY/RUN and RUN/START Bus Bars Schematic
Courtesy of GENERAL MOTORS CORP.

2004 Hummer H2

2004 ACCESSORIES & EQUIPMENT Wiring Systems - Hummer H2

Fig. 42: STUD 1, STUD 2, VSES/ECAS, BLOWER, ABS, and MBEC 1 Fuses, RT DOORS and SEATS
Circuit Breakers Schematic
Courtesy of GENERAL MOTORS CORP.

2004 Hummer H2

2004 ACCESSORIES & EQUIPMENT Wiring Systems - Hummer H2